Leabo, D.A.  <br/><br/>
Basic statistics  (Book) 

 - 3rd ed. 
 - Illinois  Richard D. Irwin  1968 
 - 564 p.  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics
<br/><br/><label>Universal Decimal Class. No.: </label>519.2 LEA  / 6762